40258119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 26097081

約数列:

[1, 3, 11, 23, 29, 31, 33, 59, 69, 87, 93, 177, 253, 319, 341, 649, 667, 713, 759, 899, 957, 1023, 1357, 1711, 1829, 1947, 2001, 2139, 2697, 4071, 5133, 5487, 7337, 7843, 9889, 14927, 18821, 20119, 20677, 22011, 23529, 29667, 39353, 42067, 44781, 53041, 56463, 60357, 62031, 118059, 126201, 159123, 227447, 432883, 462737, 583451, 682341, 1219943, 1298649, 1388211, 1750353, 3659829, 13419373, 40258119]

約数ペア:

[(1, 40258119), (3, 13419373), (11, 3659829), (23, 1750353), (29, 1388211), (31, 1298649), (33, 1219943), (59, 682341), (69, 583451), (87, 462737), (93, 432883), (177, 227447), (253, 159123), (319, 126201), (341, 118059), (649, 62031), (667, 60357), (713, 56463), (759, 53041), (899, 44781), (957, 42067), (1023, 39353), (1357, 29667), (1711, 23529), (1829, 22011), (1947, 20677), (2001, 20119), (2139, 18821), (2697, 14927), (4071, 9889), (5133, 7843), (5487, 7337)]